Should you use probiotics to clean your house? episode 316
The Beauty Brains
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How to Strengthen Hair With K 18?
Ann asks, Hello, I've really been enjoying your podcast and would like to submit a question. Does mechanical damage on hair cause damage on the same bonds or chains as heat or chemical damage? Valerie: They're all different types of damage that can be done to hair. The primary factor for its strength is the keratin protein which provides diculfide bonds.
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